{"uid":"cap_m_Uzr2FkhpxKHgpciMWxp","slug":"mcp-compiler-agentdiet-dev-domain-osint-tls-certificate-security-4194a5ad","name":"Domain OSINT, TLS Certificate & Security Headers Recon","description":"Inspects live IPv4/IPv6 DNS resolution, TLS certificate issuer/expiry, and HTTP security grade. (Live x402 v2, IETF MPP & MCP endpoint at https://mcp-compiler.agentdiet.dev/v1/osint)","url":"https://mcp-compiler.agentdiet.dev/v1/osint?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","required":["domain"],"properties":{"domain":{"type":"string","minLength":1,"description":"Target domain name (e.g. anthropic.com, openai.com) for DNS, TLS certificate, and security header OSINT"}}},"responseSchema":{"type":"object"},"example":null,"exampleRequest":null,"tags":[],"displayCostAmount":"0.01","displayCostAsset":"USD","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.01/call","primary":{"kind":"static","protocol":"mpp","network":"tempo","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"mpp","network":"tempo","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_ih5bOHiXyFCiux3mIGP6L","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"mcp-compiler.agentdiet.dev","brandSlug":"mcp-compiler-agentdiet-dev-mpp","brandBaseUrl":"https://mcp-compiler.agentdiet.dev","brandDocsUrl":null,"whatItDoes":"Performs live DNS resolution, TLS certificate inspection, and HTTP security header grading for a given domain.","exampleAgentPrompt":"Can you run a full OSINT recon on openai.com — I want to see its live DNS resolution for IPv4 and IPv6, the TLS certificate issuer and expiry date, and the HTTP security header grade?","exampleUseCases":[{"title":"SSL certificate expiry check for vendor","prompt":"Check the TLS certificate for stripe.com — I need to know who issued it and when it expires so I can flag it in our vendor security review."},{"title":"Security header audit before launch","prompt":"Before we go live, can you audit the HTTP security headers on staging.myapp.com and tell me what grade it gets?"},{"title":"IPv6 readiness verification","prompt":"Does cloudflare.com resolve over IPv6? Can you do a live DNS lookup and show me both the IPv4 and IPv6 addresses?"}],"resultDescription":"Returns live DNS resolution results (IPv4 and IPv6 addresses), TLS certificate details including issuer and expiry date, and an HTTP security header grade assessing the domain's security posture.","failureModes":["Domain does not exist or fails DNS resolution — returns error or empty DNS results","Domain has no TLS certificate (plain HTTP only) — TLS fields may be null or absent","Domain blocks the probe IP — may return timeout or incomplete data","Malformed domain input — returns validation error","Temporary network issues causing incomplete recon results"],"whenToPreferThis":"Use this endpoint when you need a fast, single-call OSINT snapshot of a domain's network security posture, combining DNS, TLS, and HTTP security headers in one response. Prefer it over manual nslookup or curl when you need structured, machine-readable output suitable for automated security audits, vendor assessments, or pre-launch checks.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T12:47:12.284Z","isFirstParty":false,"canonicalSlug":"mcp-compiler-agentdiet-dev-domain-osint-tls-certificate-security-4194a5ad"}